The following table shows the snowfall accumulation forecasts at Grouse Mountain across six different weather models. Click on the model names to learn more about each model. Italicized values signify a forecast for high winds (30mph or greater), which may affect lift operations.
Model \ Date | 23 Sat | 24 Sun | 25 Mon | 26 Tue | 27 Wed | 28 Thu | 29 Fri | 30 Sat | 1 Sun | 2 Mon | 3 Tue | 4 Wed | 5 Thu | 6 Fri | Total |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Best Match | 14" | 9" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0.7" | 0" | 0" | 0" | 0" | 0" | 24" |
ECMWF IFS 04 | 5" | 2" | 0.7" | 0.1" | 0.2" | 0" | 0" | 0" | 0" | - | - | - | - | - | 8" |
GFS | 14" | 9" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0.7" | 0" | 0" | 0" | 0" | 0" | 24" |
GEM | 3" | 6" | 0.3" | 0.1" | 0.1" | 1.3" | 0.1" | 0" | 0" | - | - | - | - | - | 11" |
JMA | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.2" | 0.1" | - | - | - | - | 0.3" |
ICON | 0" | 0" | 0.4" | 0" | 0" | 0" | 0" | - | - | - | - | - | - | - | 0.4" |
MeteoFrance | 1.8" | 0.7" | 0.7" | - | - | - | - | - | - | - | - | - | - | - | 3" |
Average | 4" | 3" | 0.4" | 0" | 0" | 0.3" | 0" | 0" | 0.2" | 0.1" | 0" | 0" | 0" | 0" | 8" |
Model \ Date | 12 Tue | 13 Wed | 14 Thu | 15 Fri | 16 Sat | 17 Sun | 18 Mon | 19 Tue | 20 Wed | 21 Thu | 22 Fri | Total |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Best Match | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0.1" |
ECMWF IFS 04 | 9" | 13" | 5" | 0.1" | 11" | 2" | 3" | 3" | 4" | 1.6" | 7" | 58" |
GFS | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0.1" |
GEM | 0" | 0" | 0" | 0" | 13" | 3" | 2" | 6" | 2" | 0.9" | 0.3" | 28" |
JMA | 0" | 0" | 0" | 0" | 7" | 0.2" | 1.5" | 3" | 0" | 0.1" | 0.7" | 13" |
ICON | 0" | 0.1" | 0" | 0" | 13" | 0.3" | 1.2" | 4" | 1.6" | 0" | 0" | 20" |
MeteoFrance | 4" | 4" | 5" | 0" | 9" | 2" | 1.2" | 4" | 6" | 1.8" | 1.1" | 38" |
Average | 2" | 3" | 1.6" | 0" | 9" | 1.3" | 1.5" | 3" | 2" | 0.7" | 1.5" | 26" |